This paper studies the evolutionary process of cooperative behavior in a public goods game model with heterogeneous investment strategies in square lattices.In the proposed model,players are divided into defectors,coo...This paper studies the evolutionary process of cooperative behavior in a public goods game model with heterogeneous investment strategies in square lattices.In the proposed model,players are divided into defectors,cooperators and discreet investors.Among these,defectors do not participate in investing,discreet investors make heterogeneous investments based on the investment behavior and cooperation value of their neighbors,and cooperators invest equally in each neighbor.In real life,heterogeneous investment is often accompanied by time or economic costs.The discreet investors in this paper pay a certain price to obtain their neighbors'investment behavior and cooperation value,which quantifies the time and economic costs of the heterogeneous investment process.The results of Monte Carlo simulation experiments in this study show that discreet investors can effectively resist the invasion of the defectors,form a stable cooperative group and expand the cooperative advantage in evolution.However,when discreet investors pay too high a price,they lose their strategic advantage.The results in this paper help us understand the role of heterogeneous investment in promoting and maintaining human social cooperation.展开更多
Attracting foreign capital is a key pillar of China’s reform and opening up policy,and foreign-funded enterprises are an important component of China’s economy.Currently,China is taking steps to further boost its at...Attracting foreign capital is a key pillar of China’s reform and opening up policy,and foreign-funded enterprises are an important component of China’s economy.Currently,China is taking steps to further boost its attractiveness as a foreign direct investment(FDI)destination in order to seek more foreign capital.展开更多
China’s focus on nurturing new quality productive forces while promoting high-quality development provides foreign investors with enormous market opportunities and vast development prospects,amid rising uncertainties...China’s focus on nurturing new quality productive forces while promoting high-quality development provides foreign investors with enormous market opportunities and vast development prospects,amid rising uncertainties in the global economic landscape.In a series of recent engagements with China,foreign investors,including British businesses,have expressed confidence in the future prospects of the market.展开更多
Using a recent stock market liberalization reform policy in China—the Stock Connect—as a quasi-natural experiment,this study examines the effect of stock market liberalization on market efficiency.Employing a datase...Using a recent stock market liberalization reform policy in China—the Stock Connect—as a quasi-natural experiment,this study examines the effect of stock market liberalization on market efficiency.Employing a dataset of 17,086 Chinese listed firms covering 2009 to 2018,we find that stock market liberalization improves the market efficiency of the Chinese mainland stock market.We further explore the potential channels through which the Stock Connect can enhance the efficiency of the A-share(A-shares refer to shares issued by Chinese companies incorporated in China's Mainland,traded in the Shanghai Stock Exchange and the Shenzhen Stock Exchange.They are denominated in Chinese RMB(the local currency).A-shares were restricted to local Chinese investors before 2003,are open to foreign investors via the Qualified Foreign Institutional Investor,RMB Qualified Foreign Institutional Investor,or the Stock Connect programs.)market.The findings show that liberalizing capital markets could benefit local market efficiency by increasing stock price informational efficiency and improving corporate governance quality.The additional analysis shows that stock market liberalization has a significant and positive impact on local market efficiency,enhancing firm value and reducing stock crash risk.We conduct various robustness checks to corroborate our findings.This study provides important policy implications for emerging countries liberalizing capital markets for foreign investors.展开更多
Environmental personality interests based on human rights reflect the multiple values of ecological order,ecological justice,and ecological freedom,and are closely linked to the protection of the right to life and the...Environmental personality interests based on human rights reflect the multiple values of ecological order,ecological justice,and ecological freedom,and are closely linked to the protection of the right to life and the right to health.They are also related to human dignity and the personal freedom of civil subjects and conform to formal and essential standards of personality rights,which should be included in the scope of personality rights for protection.The construction and application of environmental personality rights faces bottlenecks such as the partiality of subjects,limitation of objects,and hysteresis of responsibilities in the protection of environmental personality rights.Environmental personality rights are supposed to reflect the needs of the development of modern human rights.We should expand the scope of its connotative power and function based on the Green Principle of the Civil Code,and follow a networked,typified,and systematic path of protection,so as to manifest the people-centered philosophy of the Civil Code and the Environmental Protection Law.展开更多
The principle of the best interests of the child,as a criterion for substantive review,is conceptually ambiguous and uncertain in its application.To mitigate this dilemma in the application of the principle of the bes...The principle of the best interests of the child,as a criterion for substantive review,is conceptually ambiguous and uncertain in its application.To mitigate this dilemma in the application of the principle of the best interests of the child,the European Court of Human Rights(ECHR)has made a procedural transition in the interpretation and application of this principle,shifting from conducting specific proportionality analysis or interests balancing in cases related to children to examining whether States Parties have applied the principle of the best interests of the child in their judicial procedures.Moreover,ECHR has developed three procedural review schemes:holistic reviews,key factors-based reviews and factor list-based reviews.Compared with substantive reviews,procedural reviews adhere to the ECHR doctrine of margin of appreciation,restrict the free discretion of the court,give play to the effect of procedural autonomy,and pursue the value of subjective procedural justice,which has its own unique theoretical value and practical significance,and provides a feasible reference for China to interpret and apply the principle of the best interests of the child.展开更多
The development of green open spaces is the key component for cities built for the people and a major initiative to enhance the core competitiveness of Chinese cities.This paper summarizes the research on green open s...The development of green open spaces is the key component for cities built for the people and a major initiative to enhance the core competitiveness of Chinese cities.This paper summarizes the research on green open spaces in international metropolitan cities,focusing on public participation,funding mix,and governmental actions.It focuses on the alignment of interests between public,private,and community sectors in New York City's green open space development in a series of case studies.It draws lessons from New York's experience and applies them to Chinese cities and proposes that:private non-government organizations should be introduced to improve the mechanism of major development and governance;real estate development incentives should be optimized to guide the private capital to provide public welfare;and policy innovation in land and property development is imperative in fiscal health and sustainability.展开更多
Interest plays an important role in English learning.Therefore college English teachers should adopt various teaching approaches and methods to arouse students'learning interests in their regular teaching classes....Interest plays an important role in English learning.Therefore college English teachers should adopt various teaching approaches and methods to arouse students'learning interests in their regular teaching classes.It has been found that using effective approaches certainly helps English teaching.展开更多
This paper has two aims. The first one is to investigate the existence of chaotic structures in the oil prices, expectations of investors and stock returns by combining the Lyapunov exponent and Kolmogorov entropy, an...This paper has two aims. The first one is to investigate the existence of chaotic structures in the oil prices, expectations of investors and stock returns by combining the Lyapunov exponent and Kolmogorov entropy, and the second one is to analyze the dependence behavior of oil prices, expectations of investors and stock returns from January 02, 1990, to June06, 2017. Lyapunov exponents and Kolmogorov entropy determined that the oil price and the stock return series exhibited chaotic behavior. TAR-TR-GARCH and TAR-TR-TGARCH copula methods were applied to study the co-movement among the selected variables. The results showed significant evidence of nonlinear tail dependence between the volatility of the oil prices, the expectations of investors and the stock returns. Further, upper and lower tail dependence and comovement between the analyzed series could not be rejected. Moreover, the TAR-TR-GARCH and TAR-TR-TGARCH copula methods revealed that the volatility of oil price had crucial effects on the stock returns and on the expectations of investors in the long run.展开更多
Interest is the key role in English learning. Thus, English teachers should take effective ways to raise students'interests in teaching classes. Scientific investigation has proved that using effective approaches ...Interest is the key role in English learning. Thus, English teachers should take effective ways to raise students'interests in teaching classes. Scientific investigation has proved that using effective approaches certainly helps arousing students'interests in English teaching.展开更多
This paper explores the disposition effect, the tendency of investors to hold losing investments too long and sell winning investments too soon, by analyzing a unique data set that consists of the buying and selling p...This paper explores the disposition effect, the tendency of investors to hold losing investments too long and sell winning investments too soon, by analyzing a unique data set that consists of the buying and selling positions of open-end fund investors in China. Results show that investors' buying and selling behaviors are significantly affected by fund performance. The reasons that lie behind such results are mainly related to the non-persistence of fund performance. When fund performance is non-persistent, investors are not clear about the future returns on funds. So, investors, especially individual investors, would have to realize the profits on hand immediately. Meanwhile, fund investors are highly sensitive to fund age and loading fees, but not sensitive to management fees charged by funds when they buy or sell fund shares.展开更多
Taking Shuangliu County,Chengdu City,China as an example,evaluation index system for the rights protection effects of farmland transfer is established contract from three aspects of basic information,transfer agreemen...Taking Shuangliu County,Chengdu City,China as an example,evaluation index system for the rights protection effects of farmland transfer is established contract from three aspects of basic information,transfer agreement and legal safeguards in the contracts.According to the investigation data,weight of evaluation index is determined by both entropy weight and Analytic Hierarchy Process.Comprehensive index method is used to evaluate the rights protection effects of farmland transfer contract in the flat dam,high hill and low hill in Shuangliu County,Chengdu,China.Result shows that the transfer agreement of farmland and the basic information of contract greatly affect the rights protection effects of farmland transfer contract.There are differences in the five indices of the information of the signature of contract,pricing for payment,time limit for farmland transfer,transfer mode of farmland,and use range of farmland transfer.During the farmland transfer in reality,there are three hidden dangers in farmer's land rights and interests,which are the ill-formed transfer behavior,the relatively low income of farmers from farmland transfer,and the quality decline of farmland and difficult full reclamation in transfer period.Based on the evaluation result and investigation data,countermeasures are put forward to improve the rights protection effects of farmland transfer contract.展开更多
Lack of engagement in activities is a common feature of nursing homes residents. As apathy is the most frequent behavioural disturbance, understanding residents’ interests is a milestone for tailored challenging inte...Lack of engagement in activities is a common feature of nursing homes residents. As apathy is the most frequent behavioural disturbance, understanding residents’ interests is a milestone for tailored challenging interventions targeting engagement enhancement. Objective: To depict the activities interests of nursing homes residents. Method: An electronic version of the Test of Interest “TILT” which regroups 40 images of activities has been developed and adapted for the Ipad. Residents were asked to answer by yes or no to the question “are you interested by this activity”, for each activity found interesting, the patient had then to categorize it in either Work/ occupation-Personal-Leisure-Family. Population: A total of 601 residents from 19 nursing homes have completed the survey from March to May 2011. The surveyed nursing homes from the South East of France were comparable of nursing homes figures in France. Results: We interviewed 601 individuals (female, n = 484) aged 85.9 years, out of those, 56% had stayed more than one year in an institution. Nearly half of the population (45.3%) was from 80 - 89 year of age, followed by 36.1% from 90 - 99. The educational background was principally from primary school (36%) and high school (30.8%). Most of the residents were classified has having dementia (35.3%). From the 40 activities presented to each participant, “enjoying a good meal” has been found to be the most interesting activity by 83% of the population followed by “dressing up”, 75.9% and “watching TV”, 75.5%. Female participants reported more interest in place of worship, family pictures and being with grand children then males (p < 0.01). We found that the presence of “dementia” diagnosis” triggered the lack of interest compared to none demented or none cognitively impaired residents (p < 0.01). It was found that participants aged 55 - 69 were more the most interested to do video games (p < 0.05), though this may be interpreted as a positive step toward functional and cognitive rehabilitation program using virtual reality as a mean for intervention.展开更多
As China is ushering in a new era of national development,the global environment is becoming increasingly volatile.Faced with a complex situation in the adjacent maritime waters,the leadership of the Central Committee...As China is ushering in a new era of national development,the global environment is becoming increasingly volatile.Faced with a complex situation in the adjacent maritime waters,the leadership of the Central Committee of the Communist Party of China(CPC),with Comrade Xi Jinping at its core,has put forward a farsighted and important strategic plan to transform China into a maritime power,including a series of concepts and practices specifically intended to safeguard China’s maritime rights and interests in the new era.A comprehensive analysis and summary of these concepts and practices will not only clarify what these rights and interests are,but it also bears theoretical and practical significance to correctly understand the Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era and the Xi Jinping Thought on Diplomacy,and better safeguard China’s maritime rights and interests.展开更多
Among mobile users, ad-hoc social network (ASN) is becoming a popular platform to connect and share their interests anytime anywhere. Many researchers and computer scientists investigated ASN architecture, implementat...Among mobile users, ad-hoc social network (ASN) is becoming a popular platform to connect and share their interests anytime anywhere. Many researchers and computer scientists investigated ASN architecture, implementation, user experience, and different profile matching algorithms to provide better user experience in ad-hoc social network. We emphasize that strength of an ad-hoc social network depends on a good profile-matching algorithm that provides meaningful friend suggestions in proximity. Keeping browsing history is a good way to determine user’s interest, however, interests change with location. This paper presents a novel profile-matching algorithm for automatically building a user profile based on dynamic GPS (Global Positing System) location and browsing history of users. Building user profile based on GPS location of a user provides benefits to ASN users as this profile represents user’s dynamic interests that keep changing with location e.g. office, home, or some other location. Proposed profile-matching algorithm maintains multiple local profiles based on location of mobile device.展开更多
Marine rights and interests is an important part of national sovereignty, it is also an important part of national interests. At present, the maritime economy and coastline security of China is facing some new situati...Marine rights and interests is an important part of national sovereignty, it is also an important part of national interests. At present, the maritime economy and coastline security of China is facing some new situation and challenges. In view of the strategic significance and maritime situation of ocean development, it needs to work out a feasible ocean strategy of China from the need of safeguarding the interests of the whole country urgently. We must establish the maintenance strategies of China's marine rights and interests in order to realize the sustainable development of marine fights and interests.展开更多
|Editorial Note|Land has become an issue of increasing social concern as demand continues to surge in the midst of economic development,urbanization and industrialization.The crux of the issue is the land regime. Chin...|Editorial Note|Land has become an issue of increasing social concern as demand continues to surge in the midst of economic development,urbanization and industrialization.The crux of the issue is the land regime. China has a unique dualistic land regime under which the land market has not been well developed.Based on a review and commentary of the existing land polices,this article elaborates on the deficiencies inherent in China’s dualistic land rights system and land market and offers policy recommendations for promoting land system reform and market development.This study will help us gain an in-depth understanding of the problems in China’s land regime.展开更多
The concept of common interests of mankind in the environmental protec-tion spurred -by the internationalized and globalized environmental problems are discussed in this paper. While making challenges for many princip...The concept of common interests of mankind in the environmental protec-tion spurred -by the internationalized and globalized environmental problems are discussed in this paper. While making challenges for many principles and rules of international law and the traditional conception of national security, the concept does play its role in strengthening the environmental protection. However, it cannot be neglected that diflerent national interests pose an obstacle to the realization of the common interests of mankind in the envirormental protection. The article concludes that whether the concept plays its greater role in the environmental protection will depend on many factors, such as the spread of environmental awareness, the revision of the traditional conception and the balanced development of the world economy.展开更多
基金Project supported by the Open Foundation of Key Laboratory of Software Engineering of Yunnan Province(Grant Nos.2020SE308 and 2020SE309).
文摘This paper studies the evolutionary process of cooperative behavior in a public goods game model with heterogeneous investment strategies in square lattices.In the proposed model,players are divided into defectors,cooperators and discreet investors.Among these,defectors do not participate in investing,discreet investors make heterogeneous investments based on the investment behavior and cooperation value of their neighbors,and cooperators invest equally in each neighbor.In real life,heterogeneous investment is often accompanied by time or economic costs.The discreet investors in this paper pay a certain price to obtain their neighbors'investment behavior and cooperation value,which quantifies the time and economic costs of the heterogeneous investment process.The results of Monte Carlo simulation experiments in this study show that discreet investors can effectively resist the invasion of the defectors,form a stable cooperative group and expand the cooperative advantage in evolution.However,when discreet investors pay too high a price,they lose their strategic advantage.The results in this paper help us understand the role of heterogeneous investment in promoting and maintaining human social cooperation.
文摘Attracting foreign capital is a key pillar of China’s reform and opening up policy,and foreign-funded enterprises are an important component of China’s economy.Currently,China is taking steps to further boost its attractiveness as a foreign direct investment(FDI)destination in order to seek more foreign capital.
文摘China’s focus on nurturing new quality productive forces while promoting high-quality development provides foreign investors with enormous market opportunities and vast development prospects,amid rising uncertainties in the global economic landscape.In a series of recent engagements with China,foreign investors,including British businesses,have expressed confidence in the future prospects of the market.
基金funded by the China Scholarship Council(CSC Grant No.202108360133)the Social Science Foundation of Jiangxi Province(No.22GL13&22GL43)the Science and Technology Research Project of Jiangxi Province Education Department(No.GJJ210537).
文摘Using a recent stock market liberalization reform policy in China—the Stock Connect—as a quasi-natural experiment,this study examines the effect of stock market liberalization on market efficiency.Employing a dataset of 17,086 Chinese listed firms covering 2009 to 2018,we find that stock market liberalization improves the market efficiency of the Chinese mainland stock market.We further explore the potential channels through which the Stock Connect can enhance the efficiency of the A-share(A-shares refer to shares issued by Chinese companies incorporated in China's Mainland,traded in the Shanghai Stock Exchange and the Shenzhen Stock Exchange.They are denominated in Chinese RMB(the local currency).A-shares were restricted to local Chinese investors before 2003,are open to foreign investors via the Qualified Foreign Institutional Investor,RMB Qualified Foreign Institutional Investor,or the Stock Connect programs.)market.The findings show that liberalizing capital markets could benefit local market efficiency by increasing stock price informational efficiency and improving corporate governance quality.The additional analysis shows that stock market liberalization has a significant and positive impact on local market efficiency,enhancing firm value and reducing stock crash risk.We conduct various robustness checks to corroborate our findings.This study provides important policy implications for emerging countries liberalizing capital markets for foreign investors.
基金staged research result of the major project of the MOE Humanities and Social Sciences Project Base“Research on the Human Rights Value Connotation and Legal Guarantee in Xi Jinping’s Thought on Ecological Civilization”(Project Approval No.21JJD820007)+1 种基金the staged research result of the major project of the National Social Science Fund of China“Research on Establishing and Improving the Property Rights System for Natural Resource Assets”(Project Approval No.22ZDA109),aiming to study and interpret the spirit of the Sixth Plenary Session of the 19th CPC Central Committee。
文摘Environmental personality interests based on human rights reflect the multiple values of ecological order,ecological justice,and ecological freedom,and are closely linked to the protection of the right to life and the right to health.They are also related to human dignity and the personal freedom of civil subjects and conform to formal and essential standards of personality rights,which should be included in the scope of personality rights for protection.The construction and application of environmental personality rights faces bottlenecks such as the partiality of subjects,limitation of objects,and hysteresis of responsibilities in the protection of environmental personality rights.Environmental personality rights are supposed to reflect the needs of the development of modern human rights.We should expand the scope of its connotative power and function based on the Green Principle of the Civil Code,and follow a networked,typified,and systematic path of protection,so as to manifest the people-centered philosophy of the Civil Code and the Environmental Protection Law.
文摘The principle of the best interests of the child,as a criterion for substantive review,is conceptually ambiguous and uncertain in its application.To mitigate this dilemma in the application of the principle of the best interests of the child,the European Court of Human Rights(ECHR)has made a procedural transition in the interpretation and application of this principle,shifting from conducting specific proportionality analysis or interests balancing in cases related to children to examining whether States Parties have applied the principle of the best interests of the child in their judicial procedures.Moreover,ECHR has developed three procedural review schemes:holistic reviews,key factors-based reviews and factor list-based reviews.Compared with substantive reviews,procedural reviews adhere to the ECHR doctrine of margin of appreciation,restrict the free discretion of the court,give play to the effect of procedural autonomy,and pursue the value of subjective procedural justice,which has its own unique theoretical value and practical significance,and provides a feasible reference for China to interpret and apply the principle of the best interests of the child.
文摘The development of green open spaces is the key component for cities built for the people and a major initiative to enhance the core competitiveness of Chinese cities.This paper summarizes the research on green open spaces in international metropolitan cities,focusing on public participation,funding mix,and governmental actions.It focuses on the alignment of interests between public,private,and community sectors in New York City's green open space development in a series of case studies.It draws lessons from New York's experience and applies them to Chinese cities and proposes that:private non-government organizations should be introduced to improve the mechanism of major development and governance;real estate development incentives should be optimized to guide the private capital to provide public welfare;and policy innovation in land and property development is imperative in fiscal health and sustainability.
文摘Interest plays an important role in English learning.Therefore college English teachers should adopt various teaching approaches and methods to arouse students'learning interests in their regular teaching classes.It has been found that using effective approaches certainly helps English teaching.
文摘This paper has two aims. The first one is to investigate the existence of chaotic structures in the oil prices, expectations of investors and stock returns by combining the Lyapunov exponent and Kolmogorov entropy, and the second one is to analyze the dependence behavior of oil prices, expectations of investors and stock returns from January 02, 1990, to June06, 2017. Lyapunov exponents and Kolmogorov entropy determined that the oil price and the stock return series exhibited chaotic behavior. TAR-TR-GARCH and TAR-TR-TGARCH copula methods were applied to study the co-movement among the selected variables. The results showed significant evidence of nonlinear tail dependence between the volatility of the oil prices, the expectations of investors and the stock returns. Further, upper and lower tail dependence and comovement between the analyzed series could not be rejected. Moreover, the TAR-TR-GARCH and TAR-TR-TGARCH copula methods revealed that the volatility of oil price had crucial effects on the stock returns and on the expectations of investors in the long run.
文摘Interest is the key role in English learning. Thus, English teachers should take effective ways to raise students'interests in teaching classes. Scientific investigation has proved that using effective approaches certainly helps arousing students'interests in English teaching.
文摘This paper explores the disposition effect, the tendency of investors to hold losing investments too long and sell winning investments too soon, by analyzing a unique data set that consists of the buying and selling positions of open-end fund investors in China. Results show that investors' buying and selling behaviors are significantly affected by fund performance. The reasons that lie behind such results are mainly related to the non-persistence of fund performance. When fund performance is non-persistent, investors are not clear about the future returns on funds. So, investors, especially individual investors, would have to realize the profits on hand immediately. Meanwhile, fund investors are highly sensitive to fund age and loading fees, but not sensitive to management fees charged by funds when they buy or sell fund shares.
文摘Taking Shuangliu County,Chengdu City,China as an example,evaluation index system for the rights protection effects of farmland transfer is established contract from three aspects of basic information,transfer agreement and legal safeguards in the contracts.According to the investigation data,weight of evaluation index is determined by both entropy weight and Analytic Hierarchy Process.Comprehensive index method is used to evaluate the rights protection effects of farmland transfer contract in the flat dam,high hill and low hill in Shuangliu County,Chengdu,China.Result shows that the transfer agreement of farmland and the basic information of contract greatly affect the rights protection effects of farmland transfer contract.There are differences in the five indices of the information of the signature of contract,pricing for payment,time limit for farmland transfer,transfer mode of farmland,and use range of farmland transfer.During the farmland transfer in reality,there are three hidden dangers in farmer's land rights and interests,which are the ill-formed transfer behavior,the relatively low income of farmers from farmland transfer,and the quality decline of farmland and difficult full reclamation in transfer period.Based on the evaluation result and investigation data,countermeasures are put forward to improve the rights protection effects of farmland transfer contract.
文摘Lack of engagement in activities is a common feature of nursing homes residents. As apathy is the most frequent behavioural disturbance, understanding residents’ interests is a milestone for tailored challenging interventions targeting engagement enhancement. Objective: To depict the activities interests of nursing homes residents. Method: An electronic version of the Test of Interest “TILT” which regroups 40 images of activities has been developed and adapted for the Ipad. Residents were asked to answer by yes or no to the question “are you interested by this activity”, for each activity found interesting, the patient had then to categorize it in either Work/ occupation-Personal-Leisure-Family. Population: A total of 601 residents from 19 nursing homes have completed the survey from March to May 2011. The surveyed nursing homes from the South East of France were comparable of nursing homes figures in France. Results: We interviewed 601 individuals (female, n = 484) aged 85.9 years, out of those, 56% had stayed more than one year in an institution. Nearly half of the population (45.3%) was from 80 - 89 year of age, followed by 36.1% from 90 - 99. The educational background was principally from primary school (36%) and high school (30.8%). Most of the residents were classified has having dementia (35.3%). From the 40 activities presented to each participant, “enjoying a good meal” has been found to be the most interesting activity by 83% of the population followed by “dressing up”, 75.9% and “watching TV”, 75.5%. Female participants reported more interest in place of worship, family pictures and being with grand children then males (p < 0.01). We found that the presence of “dementia” diagnosis” triggered the lack of interest compared to none demented or none cognitively impaired residents (p < 0.01). It was found that participants aged 55 - 69 were more the most interested to do video games (p < 0.05), though this may be interpreted as a positive step toward functional and cognitive rehabilitation program using virtual reality as a mean for intervention.
文摘As China is ushering in a new era of national development,the global environment is becoming increasingly volatile.Faced with a complex situation in the adjacent maritime waters,the leadership of the Central Committee of the Communist Party of China(CPC),with Comrade Xi Jinping at its core,has put forward a farsighted and important strategic plan to transform China into a maritime power,including a series of concepts and practices specifically intended to safeguard China’s maritime rights and interests in the new era.A comprehensive analysis and summary of these concepts and practices will not only clarify what these rights and interests are,but it also bears theoretical and practical significance to correctly understand the Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era and the Xi Jinping Thought on Diplomacy,and better safeguard China’s maritime rights and interests.
文摘Among mobile users, ad-hoc social network (ASN) is becoming a popular platform to connect and share their interests anytime anywhere. Many researchers and computer scientists investigated ASN architecture, implementation, user experience, and different profile matching algorithms to provide better user experience in ad-hoc social network. We emphasize that strength of an ad-hoc social network depends on a good profile-matching algorithm that provides meaningful friend suggestions in proximity. Keeping browsing history is a good way to determine user’s interest, however, interests change with location. This paper presents a novel profile-matching algorithm for automatically building a user profile based on dynamic GPS (Global Positing System) location and browsing history of users. Building user profile based on GPS location of a user provides benefits to ASN users as this profile represents user’s dynamic interests that keep changing with location e.g. office, home, or some other location. Proposed profile-matching algorithm maintains multiple local profiles based on location of mobile device.
文摘Marine rights and interests is an important part of national sovereignty, it is also an important part of national interests. At present, the maritime economy and coastline security of China is facing some new situation and challenges. In view of the strategic significance and maritime situation of ocean development, it needs to work out a feasible ocean strategy of China from the need of safeguarding the interests of the whole country urgently. We must establish the maintenance strategies of China's marine rights and interests in order to realize the sustainable development of marine fights and interests.
文摘|Editorial Note|Land has become an issue of increasing social concern as demand continues to surge in the midst of economic development,urbanization and industrialization.The crux of the issue is the land regime. China has a unique dualistic land regime under which the land market has not been well developed.Based on a review and commentary of the existing land polices,this article elaborates on the deficiencies inherent in China’s dualistic land rights system and land market and offers policy recommendations for promoting land system reform and market development.This study will help us gain an in-depth understanding of the problems in China’s land regime.
文摘The concept of common interests of mankind in the environmental protec-tion spurred -by the internationalized and globalized environmental problems are discussed in this paper. While making challenges for many principles and rules of international law and the traditional conception of national security, the concept does play its role in strengthening the environmental protection. However, it cannot be neglected that diflerent national interests pose an obstacle to the realization of the common interests of mankind in the envirormental protection. The article concludes that whether the concept plays its greater role in the environmental protection will depend on many factors, such as the spread of environmental awareness, the revision of the traditional conception and the balanced development of the world economy.